There are eight current narrowbody conversion programs, half of which are in development, with the other half currently available for conversion.
A320
Conversion Houses: PACAVI, EFW
Configurations: P-to-F
Program Status: PACAVI – announced October 2014
EFW – announced June 2015
A321
Conversion Houses: PACAVI, EFW
Configurations: P-to-F
Program Status: PACAVI – announced October 2014
EFW – announced June 2015
MD-80
Conversion Houses: AEI
Configurations: P-to-F
Program Status: Available Now
737-300
Conversion Houses: AEI, IAI-Bedek, PEMCO
Configurations: P-to-F, QC,* Combi*
Program Status: Available Now
737-400
Conversion Houses: AEI, IAI-Bedek, PEMCO
Configurations: P-to-F, Combi*
Program Status: Available Now
737-700
Conversion Houses: IAI-Bedek, PEMCO
Configurations: P-to-F, QC,* Combi*
Program Status: IAI-Bedek – announced June 2015
PEMCO – announced October 2014
737-800
Conversion Houses: AEI, Boeing, IAI-Bedek, PEMCO
Configurations: P-to-F, QC,* Combi*
Program Status: AEI – announced April 2014
Boeing – announced October 2014
IAI-Bedek – announced June 2015
PEMCO – announced October 2014
757-200
Conversion Houses: Precision Conversions, ST Aerospace
Configurations: P-to-F, Combi
Program Status: Available Now
*Offered by PEMCO only